Solar Additive Composition for Water-Based Paint Energy Harvesting
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Solution Overview
Problem
Current technologies lack effective methods to harness solar energy using water-based paints, which are unable to efficiently convert solar radiation into electricity.
Innovation Solution
A solar additive composition comprising inorganic solid materials like carbon, silicon, aluminum, and copper powders combined with an organic solvent, added to water-based paint, allowing the paint to absorb solar energy and convert it into electricity when connected with conductive wires.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If water-based paint is used, then environmental safety and ease of application are improved, but solar energy absorption capability deteriorates
Solution Approach 1:
The patent combines water-based paint with inorganic solid materials (carbon, silicon, aluminum, copper powders) to create a composite solar paint composition. This composite approach allows the paint to maintain environmental safety while gaining high solar energy absorption capabilities through the photovoltaic properties of the inorganic materials.
Solution Approach 2:
The patent modifies the composition parameters of water-based paint by adding specific inorganic materials and organic solvents in controlled proportions. This parameter change transforms the paint from a simple coating to a functional solar energy harvesting material while maintaining its water-based environmentally friendly nature.
2Ease of operation
If conventional paint is used, then ease of application is maintained, but electricity generation capability deteriorates
Solution Approach 1:
The solar paint composition serves multiple functions: it provides protective coating (like conventional paint), enables solar energy absorption, and generates electricity through the inorganic materials. This multi-functionality allows conventional painting applications to simultaneously generate electrical power.
Solution Approach 2:
The paint composition contains inorganic materials that automatically convert absorbed solar energy into electricity without requiring external conversion devices. The paint itself becomes the power-generating element, eliminating the need for separate photovoltaic components.
3Use of energy by moving object
If inorganic solid materials are added to water-based paint, then solar absorption rate is improved, but paint formulation complexity deteriorates
Solution Approach 1:
The patent uses organic solvents as intermediaries to facilitate the mixing and dispersion of inorganic solid materials in water-based paint. This intermediary approach simplifies the formulation process by ensuring uniform distribution of materials without requiring complex manufacturing procedures.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The solar paint achieves high solar absorption rates, converting a significant percentage of solar radiation into electricity, making it viable for energy harvesting applications, particularly on surfaces exposed to sunlight.
Implementation Method 1
The solar additive is a solar heat-absorbing paint additive wherein adding the disclosed additive to water-based paint forms solar paint providing solar radiation absorption properties to the paint such that the solar paint can be used to harvest solar energy
Implementation Method 2
A solar additive composition comprising inorganic solid materials like carbon, silicon, aluminum, and copper powders combined with an organic solvent, added to water-based paint
Data Source
AI summary
The present disclosure relates to a solar additive composition comprising at least an inorganic solid material comprising particles and an organic solvent, wherein the additive may be added to a water-based acrylic paint providing high solar absorption property to the acrylic paint, wherein the acrylic paint with solar additive may absorb solar energy and convert the solar energy into electricity.